issue: #33285
- add idAlloc interface
- fix binary unsafe bug for message
- fix service discovery lost when repeated address with different server
id
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Signed-off-by: chyezh <chyezh@outlook.com>
issue: #34595
When consuming insert data on the delegator node, QueryCoord will move
out some sealed segments to manage its memory usage. After the growing
segment gets flushed, some sealed segments from other workers will be
moved back to the delegator node. To avoid the frequent movement of
segments, we estimate the maximum growing row count and preserve a
fixed-size memory in the delegator node.
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #33285
- add two grpc resolver (by session and by streaming coord assignment
service)
- add one grpc balancer (by serverID and roundrobin)
- add lazy conn to avoid block by first service discovery
- add some utility function for streaming service
Signed-off-by: chyezh <chyezh@outlook.com>
See also #34574
Add jitter for segment seal proportion to avoid seal operation burst in
short period of time.
This PR also fix license header in paramtable pkg.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: # #34545
Print warn log instead of check health fail if orphan channel cp meta is
found in health check request.
Signed-off-by: jaime <yun.zhang@zilliz.com>
When the main dispatcher has not yet consumed data, curTs is 0. During
this time, merging dispatchers should not be allowed; otherwise, the
data of the solo dispatcher will be skipped.
issue: https://github.com/milvus-io/milvus/issues/34255
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
See also #34483
Some lint issues are introduced due to lack of static check run. This PR
fixes these problems.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #33285
- implement producing and consuming server of message
- implement management operation for streaming node server
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Signed-off-by: chyezh <chyezh@outlook.com>
See also #33785
When config item is not present in paramtable, CAS fails due to
GetConfig returns error.
This PR make this returned err instance of ErrKeyNotFound and check
error type in \`CASCachedValue\` methods.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
related: #30376
fix: paritionIDs lost when no setting paritions
enhance: refine metrics for segment prune
Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
issue: #34304
cosine is more widely used in float vectors, and cosine and hamming
distance are 'metrics' which have good geometric properties
Signed-off-by: chasingegg <chao.gao@zilliz.com>
Check if the segment exists during FlushSegments and add some key logs
in write path.
issue: https://github.com/milvus-io/milvus/issues/34255
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Some lint issue is not detect due to recent static check pipeline issue.
This PR fixes these problem and Go milvusclient testcases.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Converting the same msgposition's vchannel to a pchannel multiple times
would result in an invalid pchannel, leading to seek failure and panic.
This PR:
1. Make a copy of msgposition in msgdispatcher.
2. Check if channel is already a pchannel, no further channel conversion
is performed.
issue: https://github.com/milvus-io/milvus/issues/34221
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #33285
- use reader but not consumer for pulsar
- advanced test framework
- move some streaming related package into pkg
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Signed-off-by: chyezh <chyezh@outlook.com>
